Date: Tue, 14 Jul 2009 09:04:51 -0600 (MDT) From: "M. Warner Losh" <imp@bsdimp.com> To: krassi@bulinfo.net Cc: freebsd-arm@freebsd.org Subject: Re: ohci not detected on at91rm9200? Message-ID: <20090714.090451.-1264101575.imp@bsdimp.com> In-Reply-To: <4A5C92DB.7030701@bulinfo.net> References: <4A5C6DAC.6030103@bulinfo.net> <200907141349.00740.hselasky@c2i.net> <4A5C92DB.7030701@bulinfo.net>
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Krassimir Slavchev <krassi@bulinfo.net> writes:
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:
: Hans Petter Selasky wrote:
: > On Tuesday 14 July 2009 13:36:12 Krassimir Slavchev wrote:
: >> Hans Petter Selasky wrote:
: >>> On Tuesday 14 July 2009 10:04:05 Krassimir Slavchev wrote:
: >>>> Hi,
: >>>>
: >>>> The ohci controller is not detected by FreeBSD 8.0-BETA1 r195653.
: >>>> Last working kernel I have is r187522 (~ Jan 2009) with old USB stack.
: >>>> I have only removed the 'ugen' device from my kernel config file.
: >>>>
: >>>> Can someone confirm this? Or may be I miss something?
: >>> Does your kernel contain: "device ohci". Also diff the example config
: >>> files for AT91RM9200 with yours under /sys/arm/conf .
: >>>
: >>> --HPS
: >> This fixes the problem:
: >>
: >> --- files.at91 (revision 195653)
: >> +++ files.at91 (working copy)
: >> @@ -18,6 +18,7 @@
: >> arm/at91/uart_bus_at91usart.c optional uart
: >> arm/at91/uart_cpu_at91rm9200usart.c optional uart
: >> arm/at91/uart_dev_at91usart.c optional uart
: >> +dev/usb/controller/ohci_atmelarm.c optional ohci
: >> #
: >> # All the boards we support
: >> #
: >
: > Hi,
: >
: > %grep -d recurse ohci_atmelarm.c .
: > ./files:dev/usb/controller/ohci_atmelarm.c optional ohci at91rm9200
: >
: > The option is already there, but you need to add:
: >
: > device at91rm9200
: >
: > To your kernel config file.
:
: Ahh, where this is documented? This device is missing in other
: at91rm9200 kernel config files in sys/arm/conf .
It is bogus.
: >
: > Maybe you also want to test the device port:
: >
: > ./files:dev/usb/controller/at91dci_atmelarm.c optional at91dci at91rm9200
: >
: > Requires usb_template module and ustorage module.
:
: You mean:
: device at91dci
: device usb_template
: device usfs
:
: ugen0.2: <FreeBSD foundation> at usbus0
: ugen0.2: <FreeBSD foundation> at usbus0 (disconnected)
: ugen0.2: <FreeBSD foundation> at usbus0
: ustorage_fs0: <USB Mass Storage Interface> on usbus0
:
: umass0: FreeBSD foundation USB Memory Stick, rev 1.10/1.00, addr 5
: da0 at umass-sim0 bus 0 target 0 lun 0
: da0: <FreeBSD File-Stor Gadget 0101> Removable Direct Access SCSI-2 device
: da0: 1.000MB/s transfers
: da0: 4MB (8192 512 byte sectors: 64H 32S/T 4C)
:
: Reading produces only zeros but I am not sure whether device port is
: initialized or not, most probably not.
:
: >
: > BTW: Does the OHCI part work like expected?
:
: At least the most memory sticks I have work. Only one does not work:
: ugen1.2: <Corsair> at usbus1
: umass0: <Corsair Flash Voyager, class 0/0, rev 2.00/11.00, addr 2> on usbus1
: umass0: SCSI over Bulk-Only; quirks = 0x0000
: umass0:0:0:-1: Attached to scbus0
:
: This memory stick works on i386 6.x and 7.x
: umass0: Corsair Flash Voyager, rev 2.00/11.00, addr 2
: da0 at umass-sim0 bus 0 target 0 lun 0
: da0: <Corsair Flash Voyager 1100> Removable Direct Access SCSI-0 device
: da0: 40.000MB/s transfers
: da0: 967MB (1981440 512 byte sectors: 64H 32S/T 967C)
Please try the patch enclosed.
Warner
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Index: conf/files
===================================================================
--- conf/files (revision 195560)
+++ conf/files (working copy)
@@ -1565,19 +1565,14 @@
#
# USB controller drivers
#
-dev/usb/controller/at91dci.c optional at91dci
-dev/usb/controller/at91dci_atmelarm.c optional at91dci at91rm9200
dev/usb/controller/musb_otg.c optional musb
-dev/usb/controller/musb_otg_atmelarm.c optional musb at91rm9200
dev/usb/controller/ehci.c optional ehci
dev/usb/controller/ehci_pci.c optional ehci pci
dev/usb/controller/ohci.c optional ohci
-dev/usb/controller/ohci_atmelarm.c optional ohci at91rm9200
dev/usb/controller/ohci_pci.c optional ohci pci
dev/usb/controller/uhci.c optional uhci
dev/usb/controller/uhci_pci.c optional uhci pci
dev/usb/controller/uss820dci.c optional uss820dci
-dev/usb/controller/uss820dci_atmelarm.c optional uss820dci at91rm9200
dev/usb/controller/usb_controller.c optional usb
#
# USB storage drivers
Index: arm/at91/files.at91
===================================================================
--- arm/at91/files.at91 (revision 195560)
+++ arm/at91/files.at91 (working copy)
@@ -25,3 +25,12 @@
arm/at91/board_hl200.c optional at91_board_hl200
arm/at91/board_kb920x.c optional at91_board_kb920x
arm/at91/board_tsc4370.c optional at91_board_tsc4370
+#
+# new usb has the usb support file in dev/usb rather than under
+# at91.
+#
+dev/usb/controller/at91dci.c optional at91dci
+dev/usb/controller/at91dci_atmelarm.c optional at91dci
+dev/usb/controller/musb_otg_atmelarm.c optional musb
+dev/usb/controller/ohci_atmelarm.c optional ohci
+dev/usb/controller/uss820dci_atmelarm.c optional uss820dci
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